baber/WOPTO huggingface dataset:
Patent KR-20120132839-A (KR)
IPC: C22C38/04
Filed: 2011-05-30
Abstract: PURPOSE: Earthquake-proof damper steel for with a low yield ratio and a manufacturing method thereof are provided to improve the earthquake-proof performance of a building by providing a low yield ratio, a high elongation ratio, and excellent low-temperature impact characteristic. CONSTITUTION: Earthquake-proof damper steel comprises 0.01-0.05 weight% of C, 0.05-0.1 weight% of Si, 0.1-0.5 weight% of Mn, 0.015 weight% or less of P, 0.01 weight% or less of S, 0.03 weight% or less of Ti, 40ppm or less of N, and the remaining amount of Fe and inevitable impurities. The earthquake-proof damper steel has a tensile strength of 250-280MPa, a yield strength of 160-190MPa, an elongation ratio of 50-52 weight%, and a 0°C impact toughness of 200-250J. [Reference numerals] (AA) Start; (BB) End; (S110) Slab reheating(SRT: 1150-1250°C); (S120) Hot rolling(FDT: 950-1050°C); (S130) Cooling(Air-cooling)
Patent KR-20120134973-A (KR)
Inventor: KIM SEON MIN
IPC: A01G9/04
Filed: 2011-06-04
Abstract: PURPOSE: A flowerpot supporter capable of reusing overflowing water using a simple rubber pump is provided to prevent the waste of the overflowing water. CONSTITUTION: A flowerpot supporter comprises the following: a rubber pump(10) for pumping up water; and a flowerpot supporting stand(20) supporting a flower pot, and preventing the water from flowing on the ground. The rubber pump is installed on the side surface of the flowerpot supporting stand.
Patent KR-20120136548-A (KR)
Title: Test pin
Inventor: YOON BYUNG HWAN
IPC: G01R1/067
Filed: 2011-06-09
Abstract: PURPOSE: A test pin taking the shape of a probe is provided to fix a power line at a connecting part applied at upper body of an operation probe, thereby enabling reliable test without a short circuit in power line. CONSTITUTION: An operation probe(10) has protruded spots(11) in the outer periphery. The upper body of the operation probe is inserted in a operating part(21) of a connecting part(20). The connecting part applied in the upper of the operation probe has the operating part and a connection part(22) fixed in the inside of a housing(30) which is connected to a power line(1). The housing has a movement operation part(31) which provides a moving space for the operation probe, and a controlling part(32) which controls downward movement of the operating part.
Patent KR-20130001942-A (KR)
Title: Cooling apparatus and refrigerator having this and control method of refrigerator
Inventor: CHO YEON WOO
IPC: F25D19/00
Filed: 2011-06-28
Abstract: PURPOSE: A cooling device, a refrigerator with the same, and a control method for the refrigerator are provided to rapidly cool a drink inside a drink bottle as the cold air of an evaporator passes through a space for the drink bottle. CONSTITUTION: A cooling device(10) of a refrigerator comprises a case(20), a cover(60), a fan motor assembly(30), a stirring member(50), and a driving assembly(40). The case accommodates a drink bottle, and cold air flows in and out of the case. The cover opens and closes the case. The fan motor assembly is mounted on the case, and supplies the cold air to the inside of the case. The stirring member is rotationally mounted in the case. The drink bottle is settled on the stirring member. The driving assembly is placed in the case and connected to the stirring member, and swings the stirring member.
Patent KR-20130007093-A (KR)
Title: Power generation apparatus using piezoelectric element
Inventor: LEE JIN YONG
IPC: H02S40/38
Filed: 2011-06-29
Abstract: PURPOSE: An all-weather power generator is provide to selectively or coincidentally obtain solar energy and wind power energy by forming a pressing panel unit at the rear side of a solar cell. CONSTITUTION: An all-weather power generator comprises a pressing panel unit(290), a piezoelectric element power generation unit, a body unit(400), and a bearing unit. The front side of the pressing panel unit receives wind power. The piezoelectric element power generation unit obtains electric energy by delivering the movement power of the pressing panel unit to a piezoelectric element. A rudder(300) is formed on the rear side of the body unit so that the body unit rotates in a wind direction. The bearing unit is installed on the lower side of the body unit, and minimizes friction force against rotation.
Patent KR-20130007177-A (KR)
Title: Horizontal type pin diode and the manufacturing method thereof
Inventor: KIM JIN HYOUNG
IPC: H01L29/868
Filed: 2011-06-30
Abstract: PURPOSE: A horizontal pin diode and a manufacturing method thereof are provided to diversify a device property by variously controlling the width of an intrinsic semiconductor pattern through a layout. CONSTITUTION: An intrinsic semiconductor pattern(210) is made of pure semiconductor materials. A first conductive semiconductor pattern(220) is formed on one side of the intrinsic semiconductor pattern. A second conductive semiconductor pattern(230) is formed on the other side of the intrinsic semiconductor pattern. The intrinsic semiconductor pattern, the first conductive semiconductor pattern, and the second conductive semiconductor pattern are formed on the same horizontal plane. An insulation layer(250) is formed on each part of the upper side and the lower side of a device composed of the intrinsic semiconductor pattern, the first conductive semiconductor pattern, and the second conductive semiconductor pattern.
Patent KR-20130006006-A (KR)
Title: Eddy current probe
Inventor: PARK SANG YEOL
IPC: G01N27/90
Filed: 2011-07-08
Abstract: PURPOSE: An eddy current probe is provided to set an eddy current inspecting direction according to a defect direction and to vertically place the eddy current probe on a geometrical defect surface, thereby improving the capacity and the reliability of an inspection. CONSTITUTION: An eddy current probe comprises a body unit(100) and a supporter(200). A cylindrical internal space is formed in the inside of the body unit. The probe composed of differential coils is protruded in the front surface of the supporter and mounted to be rotated around the body unit. An attachable/detachable probe tip(300) is arranged in the front side of the supporter. A through-hole(301) is formed in the central part of the probe tip in order that the probe can be inserted and protruded to the outside.
Patent KR-20120022557-A (KR)
Title: Positive photosensitive resin composition, method for forming cured film, cured film, organic el display device and liquid crystal display device
Inventor: ISHIJI YOUHEI
IPC: H01L51/50
Filed: 2011-07-14
Abstract: PURPOSE: A positive photo-sensitive resin composition, a method for forming a cured film, an organic electroluminescent display device, and a liquid crystal display device are provided to suppress the generation of developing scum and to improve heat-resistant transparency and strength. CONSTITUTION: A positive photo-sensitive resin composition includes resin and an acid generator represented by chemical formula I. The resin includes a structural unit with an acid dissociating group, and a structural unit with a function group which forms a covalent bond based on a reaction with carboxylic group or phenolic hydroxyl group. In chemical formula I, the R1 is hydrogen element, alkyl group, alkenyl group, alkoxy group, alkoxycarbonyl group, acyl group, carbamoyl, sulfamoyl group, sulfo group, cyano group, aryl group, or heteroaryl group; the R2 is alkyl group or aryl group; the R3 and the R4 are respectively hydrogen element, alkyl group, alkenyl group, alkoxy group, alkoxycarbonyl group, carbonyl group, or aryl group; the X is -O-, -S-, -NH-, -NR5-, -CH_2-, -CR6H-, or -CR6R7-; the R5 and the R7 are respectively alkyl group or aryl group; and the R1 and the R5 or the R7 are or the R3 and the R4 are capable of forming a ring.
Patent KR-20130010719-A (KR)
Title: Mutimedia system and the led control method thereof
Inventor: HA JAE IL
IPC: H05B37/02
Filed: 2011-07-19
Abstract: PURPOSE: A mutimedia system and a lighting control method thereof are provided to control ambient lighting in the position of user operation. CONSTITUTION: A user touches a touch panel(110). The touch panel outputs different voltages according to coordinate positions. A first illumination device(140) is installed in the first area close to the touch panel. A second illumination device(150) is installed in the second area close to the touch panel. A MICOM controls the first illumination device. [Reference numerals] (110) Touch panel; (120) AD converter; (130) Microcomputer; (140) First illumination device; (150) Second illumination device; (AA) Voltage; (BB) Data
Patent KR-20120087757-A (KR)
Title: Guide Panel and Guide System
Inventor: ISHIDA MASUO
IPC: G09F13/20
Filed: 2011-07-19
Abstract: PURPOSE: A guide panel and a guide system are provided to indicate an alternate guide path when a guide path is not available by changing the direction an arrow points out. CONSTITUTION: A panel body has a rectangular shape. A first lighting unit(110) is arranged in the center of the panel body. Four second lighting units(111,112,113,114) are arranged around the first lighting unit and can be separately turned on and off.
Patent KR-20120064607-A (KR)
Title: A method of separating pulp of liquid-absorptive pad
Inventor: LEE KWANG PHIL
IPC: D21C5/02
Filed: 2011-07-22
Abstract: PURPOSE: A method for separating the pump of an absorbent pad is provided to improve the purity and the collecting rate of pump by effectively separating foreign materials from the absorbent pad. CONSTITUTION: A method for separating the pump of an absorbent pad separates pump from a mixture from which a covering member(330) is separated. The mixture is composed of pulp(310) and absorbent materials(350). The mixture and water are arranged in a pre-determined space. Air bubbles are sprayed into the pre-determined space. Impacts generated by the air bubbles separate the absorbent materials from the pulp. The separated absorbent materials are discharged to the outside of the pre-determined space.
Patent KR-20130011728-A (KR)
Title: Box
Inventor: KIM KI TAEK
IPC: B60R16/00
Filed: 2011-07-22
Abstract: PURPOSE: A box capable of decreasing the number of components is provided to directly form a first terminal on a bus bar and directly combines the first terminal and a second terminal of a substrate block, thereby performing electrical connection. CONSTITUTION: A block mounting part(12) is formed on one side of a box body(10). Multiple terminal coupling parts(15) and a first guide(14) are formed within the block mounting part. A first terminal(19) is settled inside the first guide. A substrate block(20) is mounted within the block mounting part. A neighbor terminal(24) and a second terminal(28) are protruded to the outside of an insulation case(22). The second terminal is combined with the first terminal of the first guide.
Patent KR-20130013033-A (KR)
Inventor: KIM MAN KAB
IPC: C02F1/28
Filed: 2011-07-27
Abstract: 본 발명은 원통상의 필터 하우징으로 이루어진 휴대용 여과기의 휴대가 간편하게 이루어지면서, 상기 필터 하우징 내부 상측으로 삽입되는 이물질 제거필터에 의해 유입되는 물의 이물질을 연속적으로 제거할 수 있도록 하며, 상기 필터 하우징과 나사 결합되는 필터 덮개부를 개방시켜 이물질 제거필터를 손쉽고, 용이하게 세척할 수 있으며, 상기 이물질 제거필터의 하측에 고정 설치되는 흡착필터를 통하여, 이물질이 제거된 물에 함유되어 있는 석회, 철(Fe) 및 불소등을 흡착필터의 양이온 및 음이온 수지, 활성탄이 유효하게 흡착할 수 있도록 함은 물론, 상기 필터 하우징의 내부 하측에 설치되는 원통상의 UF(Ultra Filtration) 필터에 의해, 물에 함유된 바이러스 및 미립자 등 불순물은 제거하면서 미네랄 같이 유익한 물질은 거르지 않고 정수될 수 있도록 하여, 물의 여과시 인위적인 고압의 펌프가 아닌 물의 자연압으로 원활하게 정수할 수 있도록 하며, 이에따라 별도의 정수 탱크가 필요 없이도 원활하게 정수작용을 수행하면서, 버리는 물이 전혀 없도록 하여 귀중한 물의 낭비를 미연에 예방할 수 있도록한 휴대용 물 여과장치에 관한 것이다. 
그 기술적인 구성은, 원통상의 필터 하우징(100) 상측으로 나사부(101)를 형성하여 내부에 암나사부(111)가 형성되는 필터 덮개부(110)와 나사결합토록 되며, 상기 필터 덮개부(110)의 상부 중앙에는 내측으로 다수의 단턱(121)이 형성되는 물 유입구(120)가 돌출토록 되고, 상기 물 유입구(120) 하측인 필터 덮개부(110) 내부 상측으로 물의 원활한 유입을 위한 물 안내턱(130)이 마련되며, 상기 원통상의 필터 하우징(100) 상측으로 내부에 스폰지등과 같은 이물질 제거필터(140)가 삽입되고, 상기 이물질 제거필터(140)의 하측에는 내측으로 필터 결합홈(150)이 형성되어, 이에 양이온 및 음이온수지와 활성탄으로 이루어져 석회, 철, 불소등을 흡착하는 흡착 필터(160)가 내삽되어 고정토록 되고, 상기 필터 하우징(100)의 내부 하측으로 원통상의 필터 고정구(170)가 상기 필터 하우징(100)과 일체의 사출물로 돌출 설치토록 되는 한편, 상기 필터 고정구(170)의 상측 주연으로 경사부(171)가 마련되어, 상기 필터 고정구(170)의 내부에 원통상의 UF(Ultra Filtration) 필터(180) 하단부가 내삽 고정토록 되고, 상기 필터 하우징(100)의 하측에는 물 배출구(190)가 하측 방향으로 돌출 설치되며, 상기 물 배출구(190)는 필터 하우징(100)의 내측에 형성되는 필터 고정구(170)와 연통 연설토록 되는 것을 요지로 한다.
Patent KR-20110094171-A (KR)
Title: Water purifier and cleaning method of water tank of water purifier
Inventor: LEE SANG HEON
IPC: B01D35/22
Filed: 2011-08-02
Abstract: PURPOSE: A water purifier and a method for cleaning the water storing bath of the water purifier are provided to simply implement a cleaning process with respect to the water storing bath of the water purifier by automating the cleaning process. CONSTITUTION: A water storing bath stores purified water. A water purifying filter(140) purifies water from waterworks. An electrolyzing unit(120) generates hypochlorous acid by electrolyzing purified water without impurities. A hypochlorous acid aqueous solution supplying pipe connects the electrolyzing unit and the water storing bath. A purified water supplying pipe connects the water purifying filter and the electrolyzing unit. A water supplying pipe connects the water purifying filter and the water storing bath. A valve is installed at least part of the pipes and controls the supply of water toward the water storing bath or the electrolyzing unit.
Patent KR-20130016523-A (KR)
Title: A heat exchanger for the heater
Inventor: PARK HYUNG SEOK
IPC: F22B9/18
Filed: 2011-08-08
Abstract: PURPOSE: A heat exchanger for a heater is provided to form a worm current by bumping combustion gas into a worm current forming member, thereby maintaining the inner temperature of a heat exchanger regularly at high temperature. CONSTITUTION: A heat exchanger for a heater comprises a body(10), a cover, a first chamber(12), a second chamber(62), a second heat exchange pipe(13), and a worm current formation member. The body includes an inlet where combustion gas flows. The body is joined to a front joining unit. The combustion gas has flown into the body moves to the first chamber. A first heat exchange pipe is installed to guide the combustion gas inside the first chamber. The combustion gas inside the heat exchange pipe flows into a second chamber. The second heat exchange pipe is installed to guide the combustion gas inside the second chamber. The worm current formation member is installed in the inside of one between the first and second heat exchange pipes.
Patent KR-20130017519-A (KR)
Title: Internal plastering materials of strcuture for air purifying
Inventor: CHOI SOO WOO
IPC: C04B18/04
Filed: 2011-08-11
Abstract: PURPOSE: A finishing material composition of plastering interior of a building is provided to improve the effects of deodorization, antibiotic, and deodorization characteristic in indoor for a long term by using kaolin, titanium dioxide, calcined shell powder, and phytoncide. CONSTITUTION: A finishing material composition of plastering interior of a building comprises the following steps: Kaolin is classified into multiple granularity sizes through sieve disaseembly process; and 65+/-10 parts by weight of a large granule kaolin and a small granule kaolin, 17+/-3 parts by weight of E.V.A resin, 5+/-1 parts by weight of titanium dioxide, 3+/-1 parts by weight of calcined shell powder, and water are mixed. The granule size of the Kaolin classification step may be 20+/-5 meshes, 30+/-5 meshes, 40+/-5 meshes, 50+/-5 meshes, 60+/-5 meshes, 70+/-5 meshes, 80+/-5 meshse, 90+/-5 meshse, and 100+/-5 meshse. The water is provided to the filtrate of loess suspension. Based on 100kg of plastering composition, 10-30g of phytoncide is added.
Patent KR-20130019875-A (KR)
Title: Yttrium-doped vanadium based metallic membranes for separation of hydrogen and method of separating hydrogen using the same
Inventor: PARK JUNG HOON
IPC: B01D71/02
Filed: 2011-08-18
Abstract: PURPOSE: A vanadium based alloy hydrogen separating membrane doped with yttrium and a hydrogen separating method using the same are provided to improve a mechanical stability at high temperature as well as a high hydrogen transmittance and have an excellent economical efficiency by not using palladium. CONSTITUTION: A vanadium based alloy hydrogen separating membrane doped with yttrium is doped with the yttrium of a below formula 1. V_100-x-yM_xY_y(I). In the above formula, M is a metal or a transition metal, and x is 0 ≤ x ≤ 20% and y is 0 < y ≤ 0.25%. In a vanadium based alloy hydrogen separating membrane doped with yttrium, the above x is 0 ≤ x ≤ 15% and y is 0 < y ≤ 0.2%. The M is nickel (Ni), aluminum (Al), cobalt (Co), iron (Fe), silver (Ag), palladium (Pd), or chromium (Cr). One side or both sides of the vanadium based alloy hydrogen separating membrane are coated with palladium.
Patent KR-20130021608-A (KR)
Title: Vessel for mobile unloading and synchronizing system for the same
Inventor: KIM SE WON
IPC: B63B35/00
Filed: 2011-08-23
Abstract: PURPOSE: A movement loading and unloading vessel and a synchronization system therefor are provided to reduce the loading and unloading time of a container ship at a harbor by loading and unloading while moving with the container ship. CONSTITUTION: A crane(110) moves a container to a movement loading and unloading vessel(100). A fender(120) absorbs shock while avoiding a collision with a task object container ship. The state of the fender is inputted to a synchronization system(130). A position information measuring part provides the position information of the vessel. A communication module obtains the information of other vessels through communicating with the other vessels. A thrust part controls the motion of the vessel. A control part controls the thrust part. The control part outputs a control signal to the thrust part. The control signal synchronizes the motion with the other vessels. [Reference numerals] (130) Synchronization system
Patent KR-20130023602-A (KR)
Title: Ultrasonic waves sensor
Inventor: KIM BOUM SEOCK
IPC: G01S5/18
Filed: 2011-08-29
Abstract: PURPOSE: An ultrasonic sensor is provided to minimize residual vibration of a case. CONSTITUTION: An ultrasonic sensor(100) comprises a case(110), a sound absorbing material(120), a piezoelectric ceramic(130), and a molding material(150). The piezoelectric ceramic is stacked on the upper portion of an epoxy molding part. The sound absorbing material contacts the sides of the piezoelectric ceramic and is placed apart from the upper portion of the piezoelectric ceramic for enclosing the piezoelectric ceramic and absorbing vibration. The case is placed apart from the sides and the lower surface of the sound absorbing material for enclosing the sound absorbing material and has a shape in which a bottom surface including the epoxy molding part stacked thereon protrudes upwardly. The molding material is filled in the upper surface of the sound absorbing material and between the sides and the lower surface of the sound absorbing material and the case.
Patent KR-20130023809-A (KR)
Title: Method for fabricating semiconductor device
Inventor: LEE SUNG KWON
IPC: H01L27/108
Filed: 2011-08-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a boiling phenomenon by using a dry etch resistant material layer. CONSTITUTION: Mold layers are formed on a substrate(100). An upper mold layer is made of a highly etch-resistant material. A hard mask layer is formed on the mold layer. The hard mask layer is made of a material which has an etch rate that is different than an etch rate of the mold layer. An opening part(H) for exposing the substrate is formed by selectively etching the mold layer.
Patent KR-20130024390-A (KR)
Title: Metal paste for electrode of solar cell
Inventor: KONG BYUNG SEON
IPC: H01L31/042
Filed: 2011-08-31
Abstract: PURPOSE: A metal paste is provided to minimize the shadowing loss due to an electrode while having excellent electric conductivity and to provide a front electrode for a solar cell with high aspect ratio. CONSTITUTION: A metal paste for forming a solar cell electrode contains a conductive metal particle, glass frit, binder, thixotropy provider, and organic solvent and satisfies formula 1: 4 <= TI_10 <= 7 and formula 2: 20 <= TI_100 <= 30. In the formulas, TI_10 is a vale that a viscosity at 1s^(-1) shearing rate divided by a viscosity at 10s^(-1), TI_100 is a value that a viscosity at 1s^(-1) shearing rate divided by a viscosity at 100s^(-1). The thixotropy provider is hydroxypropyl cellulose.
Patent KR-20130031032-A (KR)
Title: Gravity of column-type offshore seabed subsidence in the way
Inventor: LEE SANG KYUNG
IPC: E02B17/02
Filed: 2011-09-20
Abstract: PURPOSE: A seafloor subsiding method of a column type gravity offshore seafloor subsidence is provided to stably subside without losing the force of restoration by not necessarily changing a column structure. CONSTITUTION: A column type gravity offshore seafloor subsidence(100) comprises a resilient retaining unit(10). The resilient retaining unit which is lifted to the top of a pontoon(120) stably subsides until the unit floats on water by receiving buoyancy. The losing section of the restoration force in a column compensates the restoration force by maximizing a contacting area with the pontoon. The unit subsides into the seafloor by ensuring the restoration force through the continuous ballasting of the column.
Patent KR-20110112797-A (KR)
Inventor: KIM WON JUNG
IPC: E05B49/00
Filed: 2011-09-22
Abstract: 본 발명은 디지털 도어록에 관한 것으로, 더욱 상세하게는 전면 커버와, 문틀에 장착 고정되는 문틀 조립체, 인체열을 감지하는 열감지 센서와 컨트롤러가 구비된 센서조립체, 상기 컨트롤러의 전기적인 제어에 따라 정회전 또는 역회전하는 모터가 구비된 모터 조립체, 상기 모터와 연결되어 모터의 정회전과 역회전에 따라 회동하는 작동레버, 상기 작동레버의 중앙부에 형성된 결합홀에 핀 결합되고, 작동레버의 작동에 따라 상하 이동되는 데드볼트, 상기 모터의 정회전과 역회전을 감지하여 데드볼트의 잠금 여부를 감지하는 리미트스위치, 영구자석이 구비되고 도어에 장착 고정되는 도어 조립체 및 상기 영구자석의 자력을 감지하여 도어의 개폐 여부를 감지하는 마그네틱 센서를 포함한다. 
이에 따라, 본 발명은 디지털 도어록을 건물 내부의 문틀 상부에 나사 체결 방식으로 간단하게 설치하므로 종래의 고난이도의 시공 설치나, 시공 비용 및 시공 시간을 절감할 수 있고, 도어 조립체의 상부에 유동 브라켓을 설치하여 데드볼트가 삽입되는 중심점을 조정하므로 문틀의 프레임과 도어의 프레임 사이에 이격이 발생하는 출입문에서도 사용이 가능한 매우 유용한 발명인 것이다.
Patent KR-20130033653-A (KR)
Title: Light emitting device package
Inventor: KIM DONG SEL
IPC: H01L33/48
Filed: 2011-09-27
Abstract: PURPOSE: A light emitting device package is provided to efficiently prevent the deformation of a lead frame exposed to an opening part. CONSTITUTION: A lead frame(20) includes a first lead(21) and a second lead(22) which are separately arranged. A package body(10) includes an opening part to partially expose the first lead and the second lead. The opening part is widely tapered from a bottom side(11b) to a front side(11a). The width of the bottom side of the opening part is equal to or wider than the widths of the first lead and the second lead. A light emitting device(30) is electrically connected to the first lead and the second lead which are partially exposed.
Patent KR-20130033812-A (KR)
Title: Dish washer
Inventor: PARK YOUNG HWAN
IPC: A47L15/14
Filed: 2011-09-27
Abstract: PURPOSE: A dish washer is provided to accommodate large dishes in a lower rack by comprising an interrupting nozzle inside a washing tub equipped between an upper rack and a lower rack. CONSTITUTION: A dish washer comprises a washing tub(20), an upper rack(410), a lower rack(420), and an interrupting nozzle(25). The washing tub forms space washing dishes. The upper rack is equipped inside the washing tub and accommodates dishes. The lower rack is equipped inside the washing tub and is equipped in the lower side of the upper rack. The interrupting nozzle is equipped to side wall of the washing tub and sprays washing water facing the upper rack and the lower rack.